Project Description:
The Two Rivers Middle School Project at Young consists of renovating 14,400 sf of shelled space within the ex-isting building and constructing a new two story 28,000 sf free-standing building with an elevated bridge con-nection. The renovated space and new building col-lectively will serve 300 new middle school students. The project will also include a new drop-off at the south end of the site, new play courts, new play field, and integrated tiered seating within the hillside at the north end of the site.
The mission of Two Rivers is to nurture a diverse group of students to become lifelong, active participants in their own education, develop a sense of self and community, and become responsible and compas-sionate members of society. We aim to achieve this mission while providing a state of the art facility with exceptional access to daylight and views, clear sight lines, and sustainable materials that relate to the sur-rounding buildings on the campus.
Community is at the heart of the Two Rivers curriculum. With the new middle school building we are express-ing the community through the architecture with a central light monitor that washes down over the main circulation stair and gathering space, illuminating the school at its core. The classroom spaces and corridors are organized around this volume of light bringing the outside world in to the heart of the building.
The new facility will serve 6th through 8th graders with core classrooms, the renovated space will provide art, drama, music, Spanish, and science classrooms. Administrative offices and teacher workrooms are equally distributed between the two stories of the new building. Two Rivers’ focus on community is highlight-ed with the creation of community spaces carved out for each grade level to promote expeditionary learn-ing with flexible classroom environments.
820 26th ST NESeptember 6, 2019 1
Two Rivers Middle School at Young CFA Final SubmissionExterior Rendering - East Elevation
26th
St N
EBenning Rd NE
H St NE
820 26th ST NESeptember 6, 2019 2
Two Rivers Middle School at Young CFA Final SubmissionVicinity Map
820 26th ST NESeptember 6, 2019 3
Two Rivers Middle School at Young CFA Final SubmissionSite Photos
3
1
2
1
2
3
820 26th ST NESeptember 6, 2019 4
Two Rivers Middle School at Young CFA Final SubmissionModel Photos
820 26th ST NESeptember 6, 2019 5
Two Rivers Middle School at Young CFA Final SubmissionExisting Site Plan - Scale: 1/64th” = 1’-0”
820 26th ST NESeptember 6, 2019 6
Two Rivers Middle School at Young CFA Final SubmissionNew Site Plan & Roof Plan - Scale: 1:50’
First Floor Plan - 13,289 GSFSecond Floor Plan - 15,211 GSF
Total New Construction = 28,500 GSF
820 26th ST NESeptember 6, 2019 7
Two Rivers Middle School at Young CFA Final Submission
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET29' - 0 3/4"
H.P. LIGHT MONITOR41' - 6"
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
43'-0
"
13'-0
"13
'-6"
15'-0
"1'
-6"
6 3/
4"13
'-6"
15'-0
"1'
-6"
Modular pre-finished metal panel with concealed fastener, .060" thick aluminum, uninsulated, red monochrome pattern to match the red brick of the surrounding buildings.
Glazed brick veneer, standard size over gypsum board sheathing suppored by cold-formed metal framing, white color to match the base condition of surrounding buildings.
Aluminum storefront windows with Low-E insulated glass, white frame to match match the surrounding buildings.
Typical Elevation
820 26th ST NESeptember 6, 2019 8
Two Rivers Middle School at Young CFA Final SubmissionRoof Concept
820 26th ST NESeptember 6, 2019 9
Two Rivers Middle School at Young CFA Final Submission
..
Window Configuration Diagram
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET29' - 0 3/4"
H.P. LIGHT MONITOR41' - 6"
F.F.E. EX. LOWER FIRST FLOOR1' - 8 3/8"
B.O. EX. GYM SOFFIT13' - 0"
T.O. EX. GYM PARAPET15' - 6 1/8"
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
T.O. EX ROOF @ GYM23' - 7 5/8"
T.O. HIGHER PARAPET34' - 6"
43'-0
"
7'-0
"5'
-5 1
/4"
6 3/
4"13
'-6"
15'-0
"1'
-6"
12'-5
1/4
"30
'-6 3
/4"
21'-1
1 1/
4"
8'-1
1/2
"13
'-9 3
/4"
136'-10 1/2"15'-0"
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET29' - 0 3/4"
H.P. LIGHT MONITOR41' - 6"
H.P. ROOF RIDGE52' - 6 3/4"
T.O. EX. PARAPET@LOWER ROOF30' - 4 7/8"
F.F.E. EX. SECOND FLOOR17' - 10"
F.F.E. EX. LOWER SECOND FLOOR15' - 6 3/4"
F.F.E. EX. FIRST FLOOR3' - 9"
F.F.E. EX. LOWER FIRST FLOOR1' - 8 3/8"
T.O. EX. PARAPET32' - 6 3/4"
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
T.O. HIGHER PARAPET34' - 6"
43'-0
"
13'-0
"13
'-6"
15'-0
"1'
-6"
7'-0
"5'
-5 1
/4"
6 3/
4"13
'-6"
15'-0
"1'
-6"
52'-6
3/4
"22'-1
7/8
"30
'-4 7
/8"
22'-1
7/8
"12
'-6 7
/8"
2'-3
1/4
"11
'-9 3
/4"
2'-0
5/8
"
113'-4 1/2"15'-0"
NEW CONSTRUCTION EXISTING TO REMAIN
NEW CONSTRUCTION EXISTING TO REMAIN
PRO
PER
TY L
INE
PRO
PER
TY L
INE
SOUTH ELEVATION2
EAST ELEVATION1
820 26th ST NESeptember 6, 2019 10
Two Rivers Middle School at Young CFA Final SubmissionElevations - Scale: 1/32” = 1’-0”
Elevations - Scale: 1/32” = 1’-0”
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET29' - 0 3/4"
H.P. LIGHT MONITOR41' - 6"
H.P. ROOF RIDGE52' - 6 3/4"
T.O. EX. PARAPET@LOWER ROOF30' - 4 7/8"
F.F.E. EX. SECOND FLOOR17' - 10"
F.F.E. EX. FIRST FLOOR3' - 9"F.F.E. EX. LOWER FIRST FLOOR1' - 8 3/8"
T.O. EX. PARAPET32' - 6 3/4"
B.O. EX. GYM SOFFIT13' - 0"
T.O. EX. GYM PARAPET15' - 6 1/8"
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
T.O. EX ROOF @ GYM23' - 7 5/8"
T.O. HIGHER PARAPET34' - 6"
43'-0
"
1'-6
"15'-0
"13
'-6"
13'-0
"
1'-6
"15'-0
"13
'-6"6 3/
4"5'
-5 1
/4"
7'-0
"
50'-1
0 3/
8"21
'-11
1/4"8'
-11
1/8"
20'-0
"
136'-10 1/2" 15'-0"
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET29' - 0 3/4"
H.P. LIGHT MONITOR41' - 6"T.O. EX. PARAPET@LOWER ROOF
30' - 4 7/8"F.F.E. EX. SECOND FLOOR17' - 10"
F.F.E. EX. LOWER SECOND FLOOR15' - 6 3/4"
F.F.E. EX. FIRST FLOOR3' - 9"
F.F.E. EX. LOWER FIRST FLOOR1' - 8 3/8"
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
T.O. HIGHER PARAPET34' - 6"
28'-8
1/2
"
12'-6
7/8
"2'
-3 1
/4"
11'-9
3/4
"2'
-0 5
/8"
43'-0
"
13'-0
"13
'-6"
15'-0
"1'
-6"
7'-0
"5'
-5 1
/4"
6 3/
4"13
'-6"
15'-0
"1'
-6"
113'-4 1/2" 15'-0"
NORTH ELEVATION3
WEST ELEVATION4
NEW CONSTRUCTIONEXISTING TO REMAIN
PRO
PER
TY L
INE
PRO
PER
TY L
INE
820 26th ST NESeptember 6, 2019 11
Two Rivers Middle School at Young CFA Final Submission
820 26th ST NESeptember 6, 2019 12
Two Rivers Middle School at Young CFA Final SubmissionExterior Rendering - Covered Entry
View to New Middle School Entry
820 26th ST NESeptember 6, 2019 13
Two Rivers Middle School at Young CFA Final SubmissionExterior Rendering - North Elevation
136'-10"
113'-5"
15'-0"
15'-0"
Property Line
New Construction
Renovation
Limits of Work
6th Grade
7th Grade
8th Grade
Special Instruction Spaces
Community Spaces
Student Service Spaces
Administrative Spaces
Other Building SpacesLIM
ITS
OF
WO
RK
PRO
PER
TY L
INE
PROPERTY LINE
LIM
ITS
OF
WO
RK
3
4
2
1
820 26th ST NESeptember 6, 2019 14
Two Rivers Middle School at Young CFA Final SubmissionFirst Floor Plan - Scale: 1/32” = 1’-0”
First Floor Plan - 13,289 GSF
Total New Construction = 28,500 GSF
DN
136'-10"
15'-0"
15'-0"
113'-5"
Property Line
New Construction
Renovation
Limits of Work
6th Grade
7th Grade
8th Grade
Special Instruction Spaces
Community Spaces
Student Service Spaces
Administrative Spaces
Other Building Spaces
LIM
ITS
OF
WO
RK
PRO
PER
TY L
INE
PROPERTY LINE
LIM
ITS
OF
WO
RK
3
4
2
1
820 26th ST NESeptember 6, 2019 15
Two Rivers Middle School at Young CFA Final SubmissionSecond Floor Plan - Scale: 1/32” = 1’-0”
Second Floor Plan - 15,211 GSF
Total New Construction = 28,500 GSF
820 26th ST NESeptember 6, 2019 16
Two Rivers Middle School at Young CFA Final Submission
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET30' - 0"
H.P. LIGHT MONITOR41' - 6"
T.O. EX. PARAPET@LOWER ROOF30' - 4 7/8"
F.F.E. EX. LOWER SECOND FLOOR15' - 5 3/4"
F.F.E. EX. LOWER FIRST FLOOR1' - 8 3/8"
2A0004_2
C EB.1 D.1 X3
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
B.O.FOUNDATION-4' - 0"
T.O. HIGHER PARAPET34' - 6"
36'-0
"2'
-6"
7'-0
"
6'-0
"13
'-6"
15'-0
"1'
-6"
2'-6
"8
3/8"
1'-6
"
28'-8
1/2
"
14'-1
1 1/
8"13
'-9 3
/8"
43'-0
"2'
-6"
1A0004_2
A0004_31
A B GF.1113'-4 1/2" 22'-2" 1'-5"
1'-6" 30'-2" 14'-6" 18'-6 1/2" 19'-6" 27'-8" 25'-1"
A0004_42
A0004_44
A.1
F.F.E. EX. LOWER GYM1' - 0 3/8"
F.F.E. S01 LANDING1' - 3 1/4"
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET30' - 0"
H.P. LIGHT MONITOR41' - 6"
T.O. EX. PARAPET@LOWER ROOF30' - 4 7/8"
F.F.E. EX. LOWER SECOND FLOOR15' - 5 3/4"
F.F.E. EX. LOWER FIRST FLOOR1' - 8 3/8"
2A0004_2
C E X3
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
B.O.FOUNDATION-4' - 0"
T.O. HIGHER PARAPET34' - 6"
28'-8
1/2
"
14'-1
1 1/
8"13
'-9 3
/8"
43'-0
"2'
-6"
7'-0
"36
'-0"
8 3/
8"
6'-0
"13
'-6"
15'-0
"1'
-6"
1'-6
"
1A0004_2
A0004_411
A B GF.1113'-4 1/2" 22'-2" 1'-5"
1'-6" 30'-2" 14'-6" 18'-6 1/2" 19'-6" 27'-8" 25'-1"
A.1
F.F.E. EX. LOWER GYM1' - 0 3/8"
B.O. ELEVATOR PIT-5' - 0"
F.F.E. S01 LANDING1' - 3 1/4"
DRAWING DATE
DRAWING SCALE
DRAWING TITLEDRAWING TYPE
DRAWING NUMBER
TWO RIVERS PUBLICCHARTER SCHOOL
at YOUNG820 26TH St NE.Washington, DC 20002
KEY PLANARCHITECT
STUDIOTWENTYSEVENARCHITECTURE1600 K STREET NWSUITE 800WASHINGTON, DC 20006T 202. 939. 0027STUDIO27ARCH.COM
STRUCTURAL ENGINEER
EHLERT-BRYAN8609 WESTWOOD CENTER DRIVESUITE 800TYSONS, VA 22182T 703. 827. 9552EHLERT-BRYAN.COM
CIVIL ENGINEER
CHRISTOPHER CONSULTANTS9900 MAIN STREETFOURTH FLOORFAIRFAX, VA 22031T 703. 273. 6820CHRISTOPHERCONSULTANTS.COM
MEP ENGINEER
ENGENIUM GROUP1017 0 STREET NW, Washington, DC 20001
IT CONSULTANT
EDUCATIONAL SYSTEMS PLANNING49 OLD SOLOMON'S ISLAND RDSUITE 301ANNAPOLIS, MD 21401
CONSTRUCTION MANAGER AT RISK
BUILDING HOPE64 New York Avenue NE, Sixth Floor,Washington DC 20002
OWNER NO. DATE DESCRIPTION
TWO RIVERS PUBLIC CHARTER SCHOOL820 26th St NE, Washington, DC20002
DCRA ONLY
EXISTING BUILDING
NEW CONSTRUCTION
August 29, 2019
1/8" = 1'-0" A0004_1BUILDING SECTIONS
DESIGN DEVELOPMENT
N
SCALE: ARCHITECTURAL 1/8" = 1'-0"A0004_1
BUILDING SECTION - EAST/WEST1
SCALE: ARCHITECTURAL 1/8" = 1'-0"A0004_1
BUILDING SECTION - EAST/WEST2
Construction Drawings - Building Sections
820 26th ST NESeptember 6, 2019 17
Two Rivers Middle School at Young CFA Final Submission
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET30' - 0"
H.P. LIGHT MONITOR41' - 6"
1A0004_1
2A0004_1
2 3.5 5.64.5
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
B.O.FOUNDATION-4' - 0"
T.O. HIGHER PARAPET34' - 6"
1 3 7
1'-6" 26'-4 1/2" 38'-7 1/2" 31'-1" 37'-9 1/2" 1'-6"
136'-10 1/2"
38'-3 1/2"33'-1"28'-2"37'-4"
43'-0
"2'
-6"
7'-0
"4'
-6"
1'-6
"13
'-6"
15'-0
"1'
-6"
8 3/
8"
A0004_33
F.F.E. EX. LOWER GYM1' - 0 3/8"
B.O. ELEVATOR PIT-5' - 0"
F.F.E. S01 LANDING1' - 3 1/4"
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET30' - 0"
H.P. LIGHT MONITOR41' - 6"
1A0004_1
2A0004_1
5.64.5
B.O.SOFFIT12' - 0"
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
B.O.FOUNDATION-4' - 0"
T.O. HIGHER PARAPET34' - 6"
1 3 7
1'-6" 26'-4 1/2" 38'-7 1/2" 31'-1" 37'-9 1/2" 1'-6"
136'-10 1/2"
38'-3 1/2"33'-1"28'-2"37'-4"
43'-0
"2'
-6"
7'-0
"4'
-6"
1'-6
"13
'-6"
15'-0
"1'
-6"
8 3/
8"
904 SF
7TH GRADE201
909 SF
7TH GRADE204
904 SF
6TH GRADE103
A0004_45
A0004_43
F.F.E. EX. LOWER GYM1' - 0 3/8"
B.O. ELEVATOR PIT-5' - 0"
F.F.E. S01 LANDING1' - 3 1/4"
DRAWING DATE
DRAWING SCALE
DRAWING TITLEDRAWING TYPE
DRAWING NUMBER
TWO RIVERS PUBLICCHARTER SCHOOL
at YOUNG820 26TH St NE.Washington, DC 20002
KEY PLANARCHITECT
STUDIOTWENTYSEVENARCHITECTURE1600 K STREET NWSUITE 800WASHINGTON, DC 20006T 202. 939. 0027STUDIO27ARCH.COM
STRUCTURAL ENGINEER
EHLERT-BRYAN8609 WESTWOOD CENTER DRIVESUITE 800TYSONS, VA 22182T 703. 827. 9552EHLERT-BRYAN.COM
CIVIL ENGINEER
CHRISTOPHER CONSULTANTS9900 MAIN STREETFOURTH FLOORFAIRFAX, VA 22031T 703. 273. 6820CHRISTOPHERCONSULTANTS.COM
MEP ENGINEER
ENGENIUM GROUP1017 0 STREET NW, Washington, DC 20001
IT CONSULTANT
EDUCATIONAL SYSTEMS PLANNING49 OLD SOLOMON'S ISLAND RDSUITE 301ANNAPOLIS, MD 21401
CONSTRUCTION MANAGER AT RISK
BUILDING HOPE64 New York Avenue NE, Sixth Floor,Washington DC 20002
OWNER NO. DATE DESCRIPTION
TWO RIVERS PUBLIC CHARTER SCHOOL820 26th St NE, Washington, DC20002
DCRA ONLY
EXISTING BUILDING
NEW CONSTRUCTION
August 29, 2019
1/8" = 1'-0" A0004_2BUILDING SECTIONS
DESIGN DEVELOPMENT
N
SCALE: ARCHITECTURAL 1/8" = 1'-0"A0004_2
BUILDING SECTION - NORTH/SOUTH1
SCALE: ARCHITECTURAL 1/8" = 1'-0"A0004_2
BUILDING SECTION - NORTH/SOUTH2
Construction Drawings - Building Sections
820 26th ST NESeptember 6, 2019 18
Two Rivers Middle School at Young CFA Final Submission
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET30' - 0"
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
T.O. HIGHER PARAPET34' - 6"
A
4" NOMINAL FACE BRICK WITH 2" AIR GAP OVER SPRAY APPLIED AIR BARRIER ON 6" METAL FRAMING WITH R-19 BATT INSULATION
SILL BRICK
THERMALLY BROKEN ALUMINUM STOREFRONT SYSTEM WITH OPERABLE VENTS AND INSULATED 1" LOW-E GLASS STRAPPED BACK TO METAL FRAMING
THERMALLY BROKEN ALUMINUM STOREFRONT SYSTEM WITH OPERABLE VENTS AND INSULATED 1" LOW-E GLASS STRAPPED BACK TO METAL FRAMING
METAL PANEL RAINSCREEN ASSEMBLY OVER SPRAY APPLIED AIR BARRIER ON 5/8" EXTERIOR GRADE PLYWOOD OVER 4" METAL STUD FRAMING
FIRESAFING INSULATION
FIRESAFING INSULATION
6" METAL FRAMING WITH R-19 BATT INSULATION
R-30 RIGID INSULATION (8" MIN) OVER IRMA ROOF OVER COMPOSITE DECK ASSEMBLY
SCHEDULED CEILING FINISH
SCHEDULED CEILING FINISH
COPING TRIM BY METAL PANEL MANUFACTURER WITH FLASHING AND COUNTERFLASHING. PROVIDE 6" OVERLAP AT HORIZONTAL JOINTS, TYP.
4" PERFORATED PIPE FOUNDATION DRAIN WRAPPED IN FILTER FABRIC AND SURROUNDED BY 6" MIN OF #57 STONE.
RIGID INSULATION ON MEMBRANE WATERPROOFING SYSTEM
36'-0
"
4'-6
"1'
-6"
13'-6
"14
'-3 5
/8"
8 3/
8"1'
-6"
VAR
IES,
SEE
ELE
VATI
ON
S8'
-11
5/8"
5'-4
3/4
"5'
-9 3
/8"
5'-6
1/4
"
FIN
ISH
ED F
LOO
R T
O F
INIS
HED
CEI
LIN
G
10'-6
"
1'-6"
3 MIN
1
GREEN ROOF INSTALLATION
F.F.E. S01 LANDING1' - 3 1/4"
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET30' - 0"
B.O.FOUNDATION-4' - 0"
T.O. HIGHER PARAPET34' - 6"
36'-0
"2'
-6"
4'-6
"1'
-6"
13'-6
"15
'-0"
1'-6
"
VAR
IES,
SEE
ELE
VATI
ON
STO
REF
RO
NT
R.O
.
8'-1
1 5/
8"8'
-8 3
/4"
STO
REF
RO
NT
R.O
.
8'-0
"2'
-0"
G
8"2'
-4 3
/4"
FIN
ISH
ED F
LOO
R T
O F
INIS
HED
CEI
LIN
G
10'-6
"
FIN
ISH
ED F
LOO
R T
O F
INIS
HED
CEI
LIN
G
12'-0
"
2"
1'-6"
4" NOMINAL FACE BRICK WITH 2" AIR GAP OVER SPRAY APPLIED AIR BARRIER ON 6" METAL FRAMING WITH R-19 BATT INSULATION
SILL BRICK
THERMALLY BROKEN ALUMINUM STOREFRONT SYSTEM WITH OPERABLE VENTS AND INSULATED 1" LOW-E GLASS STRAPPED BACK TO METAL FRAMING
THERMALLY BROKEN ALUMINUM STOREFRONT SYSTEM WITH OPERABLE VENTS AND INSULATED 1" LOW-E GLASS STRAPPED BACK TO METAL FRAMING
EXPOSED STRUCTURAL STEEL TRUSS WITH HIGH PERFORMANCE COATING
METAL PANEL RAINSCREEN ASSEMBLY OVER SPRAY APPLIED AIR BARRIER ON 5/8" EXTERIOR GRADE PLYWOOD OVER 4" METAL STUD FRAMING
FIRESAFING INSULATION
FIRESAFING INSULATION
6" METAL FRAMING WITH R-19 BATT INSULATION
R-30 RIGID INSULATION (8" MIN) OVER IRMA ROOF OVER COMPOSITE DECK ASSEMBLY
SCHEDULED CEILING FINISH
SCHEDULED CEILING FINISH
COPING TRIM BY METAL PANEL MANUFACTURER WITH FLASHING AND COUNTERFLASHING. PROVIDE 6" OVERLAP AT HORIZONTAL JOINTS, TYP.
PERMEABLE PAVERS, SEE CIVIL DRAWINGS FOR DETAILS
4" PERFORATED PIPE FOUNDATION DRAIN WRAPPED IN FILTER FABRIC AND SURROUNDED BY 6" MIN OF #57 STONE.
RIGID INSULATION ON MEMBRANE WATERPROOFING SYSTEM
GREEN ROOF INSTALLATION
F.F.E. S01 LANDING1' - 3 1/4"
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET30' - 0"
B.O.SOFFIT12' - 0"
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
B.O.FOUNDATION-4' - 0"
T.O. HIGHER PARAPET34' - 6"
7
33'-9
5/8
"4'
-8 3
/8"
4'-6
"1'
-6"
13'-6
"14
'-3 5
/8"
2'-2
3/8
"
VAR
IES,
SEE
ELE
VATI
ON
8'-0
"5'
-4 3
/4"
3'-4
"
STO
REF
RO
NT
DO
OR
R.O
.
8'-0
"
2'-4
3/4
"
1'-6"
4" PERFORATED PIPE FOUNDATION DRAIN WRAPPED IN FILTER FABRIC AND SURROUNDED BY 6" MIN OF #57 STONE.
4" NOMINAL FACE BRICK WITH 2" AIR GAP OVER SPRAY APPLIED AIR BARRIER ON 6"
METAL FRAMING WITH R-19 BATT INSULATION
THERMALLY BROKEN ALUMINUM STOREFRONT DOOR WITH INSULATED 1"
LOW-E GLASS STRAPPED BACK TO METAL FRAMING
THERMALLY BROKEN ALUMINUM STOREFRONT SYSTEM WITH OPERABLE VENTS AND INSULATED 1" LOW-E GLASS
STRAPPED BACK TO METAL FRAMING
METAL PANEL RAINSCREEN ASSEMBLY OVER SPRAY APPLIED AIR BARRIER ON 5/8"
EXTERIOR GRADE PLYWOOD OVER 4" METAL STUD FRAMING
FIRESAFING INSULATION
FIRESAFING INSULATION
6" METAL FRAMING WITH R-19 BATT INSULATION
R-30 RIGID INSULATION (8" MIN) OVER IRMA ROOF OVER COMPOSITE DECK ASSEMBLY
SCHEDULED CEILING FINISH
SCHEDULED CEILING FINISH
COPING TRIM BY METAL PANEL MANUFACTURER WITH FLASHING AND
COUNTERFLASHING. PROVIDE 6" OVERLAP AT HORIZONTAL JOINTS, TYP.
RIGID INSULATION ON MEMBRANE WATERPROOFING SYSTEM
GREEN ROOF INSTALLATION
F.F.E. S01 LANDING1' - 3 1/4"
RUBBERIZED PLAYGROUND SURFACING
CONCRETE CURB TRANSITION BETWEEN SLAB ON GRADE AND
PLAYGROUND SURFACING
DRAWING DATE
DRAWING SCALE
DRAWING TITLEDRAWING TYPE
DRAWING NUMBER
TWO RIVERS PUBLICCHARTER SCHOOL
at YOUNG820 26TH St NE.Washington, DC 20002
KEY PLANARCHITECT
STUDIOTWENTYSEVENARCHITECTURE1600 K STREET NWSUITE 800WASHINGTON, DC 20006T 202. 939. 0027STUDIO27ARCH.COM
STRUCTURAL ENGINEER
EHLERT-BRYAN8609 WESTWOOD CENTER DRIVESUITE 800TYSONS, VA 22182T 703. 827. 9552EHLERT-BRYAN.COM
CIVIL ENGINEER
CHRISTOPHER CONSULTANTS9900 MAIN STREETFOURTH FLOORFAIRFAX, VA 22031T 703. 273. 6820CHRISTOPHERCONSULTANTS.COM
MEP ENGINEER
ENGENIUM GROUP1017 0 STREET NW, Washington, DC 20001
IT CONSULTANT
EDUCATIONAL SYSTEMS PLANNING49 OLD SOLOMON'S ISLAND RDSUITE 301ANNAPOLIS, MD 21401
CONSTRUCTION MANAGER AT RISK
BUILDING HOPE64 New York Avenue NE, Sixth Floor,Washington DC 20002
OWNER NO. DATE DESCRIPTION
TWO RIVERS PUBLIC CHARTER SCHOOL820 26th St NE, Washington, DC20002
DCRA ONLY
EXISTING BUILDING
NEW CONSTRUCTION
August 29, 2019
1/2" = 1'-0" A0004_3WALL SECTIONS
DESIGN DEVELOPMENT
N
SCALE: ARCHITECTURAL 1/2" = 1'-0"A0004_3
WALL SECTION1
SCALE: ARCHITECTURAL 1/2" = 1'-0"A0004_3
WALL SECTION2
SCALE: ARCHITECTURAL 1/2" = 1'-0"A0004_3
WALL SECTION3
Construction Drawings - Wall Sections
820 26th ST NESeptember 6, 2019 19
Two Rivers Middle School at Young CFA Final Submission
F.F.E. LOWER FIRST FLOOR0' - 0"
F.F.E SECOND FLOOR15' - 0"
GRADE@MAIN ENTRANCE-1' - 6"
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET30' - 0"
F.F.E. UPPER FIRST FLOOR0' - 8 3/8"
T.O. HIGHER PARAPET34' - 6"
F G
THERMALLY BROKEN ALUMINUM STOREFRONT SYSTEM WITH OPERABLE VENTS AND INSULATED 1" LOW-E GLASS STRAPPED BACK TO METAL FRAMING
THERMALLY BROKEN ALUMINUM STOREFRONT SYSTEM WITH OPERABLE VENTS AND INSULATED 1" LOW-E GLASS STRAPPED BACK TO METAL FRAMING
EXPOSED STRUCTURAL STEEL TRUSS WITH HIGH PERFORMANCE COATING
METAL PANEL RAINSCREEN ASSEMBLY OVER SPRAY APPLIED AIR BARRIER ON 5/8" EXTERIOR GRADE PLYWOOD OVER 4" METAL STUD FRAMING
FIRESAFING INSULATION
FIRESAFING INSULATION
6" METAL FRAMING WITH R-19 BATT INSULATION
R-30 RIGID INSULATION (8" MIN) OVER IRMA ROOF OVER COMPOSITE DECK ASSEMBLY
SCHEDULED CEILING FINISH
EXTERIOR WOOD SOFFIT ON METAL FRAMING
COPING TRIM BY METAL PANEL MANUFACTURER WITH FLASHING AND COUNTERFLASHING. PROVIDE 6" OVERLAP AT HORIZONTAL JOINTS, TYP.
PERMEABLE PAVERS, SEE CIVIL DRAWINGS FOR DETAILS
4" PERFORATED PIPE FOUNDATION DRAIN WRAPPED IN FILTER FABRIC AND SURROUNDED BY 6" MIN OF #57 STONE.
RIGID INSULATION ON MEMBRANE WATERPROOFING SYSTEM
35'-5" 1'-6"
1'-3 1/8"
36'-0
"
4'-6
"1'
-6"
13'-6
"14
'-3 5
/8"
8 3/
8"1'
-6"
2'-1
1 1/
4"
SCH
EDU
LED
FLO
OR
TO
SC
HED
ULE
D C
EILI
NG
11'-4
3/8
"3'
-0"
10'-6
"
VAR
IES,
SEE
ELE
VATI
ON
S
STO
REF
RO
NT
R.O
.
8'-1
1 5/
8"5'
-4"
13'-6
3/4
"
SCHEDULED CEILING
1'-6
"1'
-6"
STO
REF
RO
NT
R.O
.
10'-6
3/4
"9
5/8"
2'-5
3/8
"
STEEL ANGLE KICKER
PRECAST STAIR SECTION
GREEN ROOF SYSTEM
F.F.E. S01 LANDING1' - 3 1/4"
5.67 7/8" 11 1/2"
THERMALLY BROKEN ALUMINUM STOREFRONT SYSTEM WITH INSULATED 1" LOW-E GLASS STRAPPED BACK TO METAL FRAMING
METAL PANEL RAINSCREEN ASSEMBLY OVER SPRAY APPLIED AIR BARRIER ON 5/8" EXTERIOR GRADE PLYWOOD OVER 6" METAL STUD FRAMING WITH R-19 BATT INSULATION
COPING TRIM BY METAL PANEL MANUFACTURER WITH FLASHING AND COUNTERFLASHING. PROVIDE 6" OVERLAP AT HORIZONTAL JOINTS, TYP
2A0004_2
F.111"
THERMALLY BROKEN ALUMINUM STOREFRONT SYSTEM WITH INSULATED 1" LOW-E GLASS STRAPPED BACK TO METAL FRAMING
METAL PANEL RAINSCREEN ASSEMBLY OVER SPRAY APPLIED AIR BARRIER ON 5/8" EXTERIOR GRADE PLYWOOD OVER 6" METAL STUD FRAMING WITH R-19 BATT INSULATION
COPING TRIM BY METAL PANEL MANUFACTURER WITH FLASHING AND COUNTERFLASHING. PROVIDE 6" OVERLAP AT HORIZONTAL JOINTS, TYP
SLOPED GREEN ROOF ASSEMBLY SYSTEM
SLOPED METAL SILL FLASHINGSPRAY APPLIED AIR BARRIER ON 5/8" EXTERIOR GRADE PLYWOOD OVER 6" METAL STUD FRAMING WITH R-19 BATT INSULATION
WOOD CEILING FINISH ON METAL FRAMING
T.O. ROOF SLAB28' - 6"
T.O. LOWER PARAPET30' - 0"
H.P. LIGHT MONITOR41' - 6"
B
13'-0
"
2'-4
5/8
"
9 1/4"
R-30 RIGID INSULATION (8" MIN) OVER IRMA ROOF OVER COMPOSITE DECK ASSEMBLY
GRAVEL STOP
SCHEDULED CEILING FINISH
ROOFING MEMBRANE OVER 3/4" PLYWOOD ON 6" METAL FRAMING WITH R-19 BATT INSULATION
T.O. ROOF SLAB28' - 6"
H.P. LIGHT MONITOR41' - 6"
4.4 4.5
1'-2" 6"
13'-0
"
2'-4 1/2"
SLOPED GREEN ROOF ASSEMBLY SYSTEM
GRAVEL EDGE
COPING TRIM BY METAL PANEL MANUFACTURER WITH FLASHING AND COUNTERFLASHING. PROVIDE 6" OVERLAP AT HORIZONTAL JOINTS, TYP
R-30 RIGID INSULATION (8" MIN) OVER IRMA ROOF OVER COMPOSITE DECK ASSEMBLY
METAL PANEL RAINSCREEN ASSEMBLY OVER SPRAY APPLIED AIR BARRIER ON 5/8" EXTERIOR GRADE PLYWOOD OVER 6" METAL STUD FRAMING WITH R-19 BATT INSULATION
R-30 RIGID INSULATION (8" MIN) OVER IRMA ROOF OVER COMPOSITE DECK ASSEMBLY
MECHANICAL ROOF SCREEN BEYOND
WOOD CEILING FINISH ON METAL FRAMING
SCHEDULED CEILING
GYP BD ON 2-1/2" METAL FRAMING AT VERTICAL FACE OF SOFFIT
DRAWING DATE
DRAWING SCALE
DRAWING TITLEDRAWING TYPE
DRAWING NUMBER
TWO RIVERS PUBLICCHARTER SCHOOL
at YOUNG820 26TH St NE.Washington, DC 20002
KEY PLANARCHITECT
STUDIOTWENTYSEVENARCHITECTURE1600 K STREET NWSUITE 800WASHINGTON, DC 20006T 202. 939. 0027STUDIO27ARCH.COM
STRUCTURAL ENGINEER
EHLERT-BRYAN8609 WESTWOOD CENTER DRIVESUITE 800TYSONS, VA 22182T 703. 827. 9552EHLERT-BRYAN.COM
CIVIL ENGINEER
CHRISTOPHER CONSULTANTS9900 MAIN STREETFOURTH FLOORFAIRFAX, VA 22031T 703. 273. 6820CHRISTOPHERCONSULTANTS.COM
MEP ENGINEER
ENGENIUM GROUP1017 0 STREET NW, Washington, DC 20001
IT CONSULTANT
EDUCATIONAL SYSTEMS PLANNING49 OLD SOLOMON'S ISLAND RDSUITE 301ANNAPOLIS, MD 21401
CONSTRUCTION MANAGER AT RISK
BUILDING HOPE64 New York Avenue NE, Sixth Floor,Washington DC 20002
OWNER NO. DATE DESCRIPTION
TWO RIVERS PUBLIC CHARTER SCHOOL820 26th St NE, Washington, DC20002
DCRA ONLY
EXISTING BUILDING
NEW CONSTRUCTION
August 29, 2019
1/2" = 1'-0" A0004_4WALL SECTIONS
DESIGN DEVELOPMENT
N
SCALE: ARCHITECTURAL 1/2" = 1'-0"A0004_4
WALL SECTION11
SCALE: ARCHITECTURAL 1/2" = 1'-0"A0004_4
WALL SECTION3
SCALE: ARCHITECTURAL 1/2" = 1'-0"A0004_4
WALL SECTION2
SCALE: ARCHITECTURAL 1/2" = 1'-0"A0004_4
WALL SECTION4
SCALE: ARCHITECTURAL 1/2" = 1'-0"A0004_4
WALL SECTION5
Construction Drawings - Wall Sections
820 26th ST NESeptember 6, 2019 20
Two Rivers Middle School at Young CFA Final Submission
Central Community Space
Interior Rendering
Central Community Space - From Above
820 26th ST NESeptember 6, 2019 21
Two Rivers Middle School at Young CFA Final SubmissionInterior Rendering
8th Grade Community Space
820 26th ST NESeptember 6, 2019 22
Two Rivers Middle School at Young CFA Final SubmissionInterior Rendering
7th Grade Community Space
820 26th ST NESeptember 6, 2019 23
Two Rivers Middle School at Young CFA Final SubmissionInterior Rendering
820 26th ST NESeptember 6, 2019 24
Two Rivers Middle School at Young CFA Final SubmissionExterior Rendering - East Elevation
View From H ST to New Middle School